OUCRU - fl_data_tidy_corrected.csv

Dataset statistics

Number of variables	66
Number of observations	4562
Missing cells	137406
Missing cells (%)	45.6%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	2.2 MiB
Average record size in memory	514.0 B

Variable types

Numeric	27
DateTime	1
Categorical	5
Boolean	33

Warnings

`alt` is highly correlated with `ast`	High correlation
`ast` is highly correlated with `alt`	High correlation
`bilirubin_direct` is highly correlated with `bilirubin_total`	High correlation
`bilirubin_total` is highly correlated with `bilirubin_direct`	High correlation
`haematocrit_percent` is highly correlated with `haemoglobin`	High correlation
`haemoglobin` is highly correlated with `haematocrit_percent`	High correlation
`pcr_dengue_load` is highly correlated with `pcr_dengue_reaction`	High correlation
`pcr_dengue_reaction` is highly correlated with `pcr_dengue_load`	High correlation
`bleeding_vaginal` is highly correlated with `hematuria`	High correlation
`hematuria` is highly correlated with `bleeding_vaginal`	High correlation
`abdominal_distension` has 3860 (84.6%) missing values	Missing
`abdominal_pain` has 94 (2.1%) missing values	Missing
`age` has 78 (1.7%) missing values	Missing
`albumin` has 3006 (65.9%) missing values	Missing
`alt` has 2852 (62.5%) missing values	Missing
`ascites` has 91 (2.0%) missing values	Missing
`ast` has 2853 (62.5%) missing values	Missing
`bilirubin_direct` has 4206 (92.2%) missing values	Missing
`bilirubin_total` has 4207 (92.2%) missing values	Missing
`bleeding_gi` has 481 (10.5%) missing values	Missing
`bleeding_gum` has 93 (2.0%) missing values	Missing
`bleeding_mucosal` has 251 (5.5%) missing values	Missing
`bleeding_nose` has 96 (2.1%) missing values	Missing
`bleeding_skin` has 316 (6.9%) missing values	Missing
`bleeding_vaginal` has 2086 (45.7%) missing values	Missing
`body_temperature` has 3892 (85.3%) missing values	Missing
`bruising` has 94 (2.1%) missing values	Missing
`cough` has 3863 (84.7%) missing values	Missing
`creatinine` has 3675 (80.6%) missing values	Missing
`diarrhoea` has 107 (2.3%) missing values	Missing
`ecchymosis` has 3851 (84.4%) missing values	Missing
`effusion` has 3852 (84.4%) missing values	Missing
`gender` has 78 (1.7%) missing values	Missing
`haematocrit_percent` has 551 (12.1%) missing values	Missing
`haemoglobin` has 764 (16.7%) missing values	Missing
`headache` has 3865 (84.7%) missing values	Missing
`heart_sound` has 3855 (84.5%) missing values	Missing
`height` has 575 (12.6%) missing values	Missing
`hematemesis` has 3852 (84.4%) missing values	Missing
`hematoma` has 3851 (84.4%) missing values	Missing
`hematuria` has 3852 (84.4%) missing values	Missing
`igg` has 3110 (68.2%) missing values	Missing
`igg_interpretation` has 3110 (68.2%) missing values	Missing
`igm` has 3110 (68.2%) missing values	Missing
`igm_interpretation` has 3110 (68.2%) missing values	Missing
`jaundice` has 88 (1.9%) missing values	Missing
`joint_pain` has 3878 (85.0%) missing values	Missing
`liver_palpation_size` has 3859 (84.6%) missing values	Missing
`lymphocytes_percent` has 724 (15.9%) missing values	Missing
`melaena` has 3852 (84.4%) missing values	Missing
`muscle_pain` has 3878 (85.0%) missing values	Missing
`neutrophils_percent` has 724 (15.9%) missing values	Missing
`oedema` has 3852 (84.4%) missing values	Missing
`parental_fluid` has 101 (2.2%) missing values	Missing
`parental_fluid_period` has 4460 (97.8%) missing values	Missing
`parental_fluid_volume` has 4460 (97.8%) missing values	Missing
`pcr_dengue_load` has 4355 (95.5%) missing values	Missing
`pcr_dengue_reaction` has 4355 (95.5%) missing values	Missing
`petechiae` has 88 (1.9%) missing values	Missing
`pleural_effusion` has 88 (1.9%) missing values	Missing
`plt` has 556 (12.2%) missing values	Missing
`pulse` has 3884 (85.1%) missing values	Missing
`restlessness` has 3868 (84.8%) missing values	Missing
`runny_nose` has 3870 (84.8%) missing values	Missing
`serotype` has 3909 (85.7%) missing values	Missing
`skin_rash` has 102 (2.2%) missing values	Missing
`sore_throat` has 3873 (84.9%) missing values	Missing
`vomiting` has 102 (2.2%) missing values	Missing
`wbc` has 711 (15.6%) missing values	Missing
`weight` has 182 (4.0%) missing values	Missing
`liver_palpation_size` has 487 (10.7%) zeros	Zeros
`day_from_enrolment` has 740 (16.2%) zeros	Zeros
`day_from_admission` has 740 (16.2%) zeros	Zeros

Reproduction

Analysis started	2021-02-12 10:54:06.890331
Analysis finished	2021-02-12 10:55:28.906686
Duration	1 minute and 22.02 seconds
Software version	pandas-profiling v2.10.0
Download configuration	config.yaml

study_no
Real number (ℝ_≥0)

Distinct	740
Distinct (%)	16.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	369.9302937
Minimum	1
Maximum	740
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	1
5-th percentile	35
Q1	182
median	370
Q3	559
95-th percentile	706
Maximum	740
Range	739
Interquartile range (IQR)	377

Descriptive statistics

Standard deviation	216.8060228
Coefficient of variation (CV)	0.5860726372
Kurtosis	-1.226664614
Mean	369.9302937
Median Absolute Deviation (MAD)	188
Skewness	0.01104943695
Sum	1687622
Variance	47004.85153
Monotocity	Increasing

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
688	23	0.5%
735	19	0.4%
199	16	0.4%
104	16	0.4%
2	15	0.3%
182	14	0.3%
73	14	0.3%
123	14	0.3%
602	13	0.3%
92	12	0.3%
Other values (730)	4406	96.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	7	0.2%
2	15	0.3%
3	8	0.2%
4	7	0.2%
5	7	0.2%

Value	Count	Frequency (%)
740	1	< 0.1%
739	2	< 0.1%
738	9	0.2%
737	7	0.2%
736	2	< 0.1%

date
Date

Distinct	682
Distinct (%)	14.9%
Missing	0
Missing (%)	0.0%
Memory size	35.8 KiB

Minimum	2006-04-22 00:00:00
Maximum	2008-11-18 00:00:00

Histogram

Histogram with fixed size bins (bins=50)

abdominal_distension
Categorical

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3860
Missing (%)	84.6%
Memory size	35.8 KiB

V_0	696
V_1	6

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Characters and Unicode

Total characters	2106
Distinct characters	4
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	V_0
2nd row	V_1
3rd row	V_0
4th row	V_0
5th row	V_0

Value	Count	Frequency (%)
V_0	696	15.3%
V_1	6	0.1%
(Missing)	3860	84.6%

Histogram of lengths of the category

Value	Count	Frequency (%)
v_0	696	99.1%
v_1	6	0.9%

Most occurring characters

Value	Count	Frequency (%)
V	702	33.3%
_	702	33.3%
0	696	33.0%
1	6	0.3%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	702	33.3%
Connector Punctuation	702	33.3%
Decimal Number	702	33.3%

Most frequent character per category

Value	Count	Frequency (%)
0	696	99.1%
1	6	0.9%

Value	Count	Frequency (%)
V	702	100.0%

Value	Count	Frequency (%)
_	702	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	1404	66.7%
Latin	702	33.3%

Most frequent character per script

Value	Count	Frequency (%)
_	702	50.0%
0	696	49.6%
1	6	0.4%

Value	Count	Frequency (%)
V	702	100.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	2106	100.0%

Most frequent character per block

Value	Count	Frequency (%)
V	702	33.3%
_	702	33.3%
0	696	33.0%
1	6	0.3%

abdominal_pain
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	94
Missing (%)	2.1%
Memory size	35.8 KiB

True	2757
False	1711
(Missing)	94

Common Values
Chart

Value	Count	Frequency (%)
True	2757	60.4%
False	1711	37.5%
(Missing)	94	2.1%

age
Real number (ℝ_≥0)

MISSING

Distinct	37
Distinct (%)	0.8%
Missing	78
Missing (%)	1.7%
Infinite	0
Infinite (%)	0.0%

Mean	23.05999108
Minimum	15
Maximum	57
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	15
5-th percentile	15
Q1	18
median	21
Q3	26
95-th percentile	36
Maximum	57
Range	42
Interquartile range (IQR)	8

Descriptive statistics

Standard deviation	6.911454613
Coefficient of variation (CV)	0.2997162743
Kurtosis	2.538138479
Mean	23.05999108
Median Absolute Deviation (MAD)	4
Skewness	1.438556641
Sum	103401
Variance	47.76820486
Monotocity	Not monotonic

Histogram with fixed size bins (bins=37)

Value	Count	Frequency (%)
17	394	8.6%
20	358	7.8%
18	339	7.4%
19	336	7.4%
23	314	6.9%
15	299	6.6%
16	285	6.2%
24	280	6.1%
21	278	6.1%
22	192	4.2%
Other values (27)	1409	30.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
15	299	6.6%
16	285	6.2%
17	394	8.6%
18	339	7.4%
19	336	7.4%

Value	Count	Frequency (%)
57	6	0.1%
54	6	0.1%
49	24	0.5%
48	8	0.2%
47	8	0.2%

albumin
Real number (ℝ_≥0)

MISSING

Distinct	250
Distinct (%)	16.1%
Missing	3006
Missing (%)	65.9%
Infinite	0
Infinite (%)	0.0%

Mean	36.9361825
Minimum	19
Maximum	55
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	19
5-th percentile	27
Q1	33.79999924
median	37.09999847
Q3	40
95-th percentile	45.40000153
Maximum	55
Range	36
Interquartile range (IQR)	6.200000763

Descriptive statistics

Standard deviation	5.439425737
Coefficient of variation (CV)	0.1472655095
Kurtosis	0.3491069559
Mean	36.9361825
Median Absolute Deviation (MAD)	3.099998474
Skewness	-0.2319055739
Sum	57472.69998
Variance	29.58735234
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
40	95	2.1%
38	93	2.0%
37	72	1.6%
36	68	1.5%
39	59	1.3%
35	55	1.2%
34	50	1.1%
33	46	1.0%
41	39	0.9%
32	37	0.8%
Other values (240)	942	20.6%
(Missing)	3006	65.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
19	1	< 0.1%
19.39999962	1	< 0.1%
19.89999962	1	< 0.1%
20	3	0.1%
21	2	< 0.1%

Value	Count	Frequency (%)
55	1	< 0.1%
54	2	< 0.1%
53.59999847	1	< 0.1%
51.90000153	1	< 0.1%
51.79999924	1	< 0.1%

alt
Real number (ℝ_≥0)

HIGH CORRELATION
MISSING

Distinct	433
Distinct (%)	25.3%
Missing	2852
Missing (%)	62.5%
Infinite	0
Infinite (%)	0.0%

Mean	155.6181871
Minimum	3
Maximum	9917
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	3
5-th percentile	18
Q1	38
median	78
Q3	162
95-th percentile	471
Maximum	9917
Range	9914
Interquartile range (IQR)	124

Descriptive statistics

Standard deviation	368.8033335
Coefficient of variation (CV)	2.369924366
Kurtosis	323.9863872
Mean	155.6181871
Median Absolute Deviation (MAD)	49
Skewness	14.80782646
Sum	266107.1
Variance	136015.8988
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
24	24	0.5%
22	24	0.5%
40	23	0.5%
70	22	0.5%
28	21	0.5%
80	21	0.5%
35	20	0.4%
20	19	0.4%
19	19	0.4%
17	19	0.4%
Other values (423)	1498	32.8%
(Missing)	2852	62.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
3	1	< 0.1%
7	2	< 0.1%
8	1	< 0.1%
10	3	0.1%
11	7	0.2%

Value	Count	Frequency (%)
9917	1	< 0.1%
5048	1	< 0.1%
4237	1	< 0.1%
3596	1	< 0.1%
2881	1	< 0.1%

ascites
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	91
Missing (%)	2.0%
Memory size	35.8 KiB

False	4178
True	293
(Missing)	91

Common Values
Chart

Value	Count	Frequency (%)
False	4178	91.6%
True	293	6.4%
(Missing)	91	2.0%

ast
Real number (ℝ_≥0)

HIGH CORRELATION
MISSING

Distinct	433
Distinct (%)	25.3%
Missing	2853
Missing (%)	62.5%
Infinite	0
Infinite (%)	0.0%

Mean	164.0005266
Minimum	10
Maximum	8680
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	10
5-th percentile	18
Q1	40
median	89
Q3	171
95-th percentile	481.2
Maximum	8680
Range	8670
Interquartile range (IQR)	131

Descriptive statistics

Standard deviation	383.6124299
Coefficient of variation (CV)	2.339092671
Kurtosis	250.6484605
Mean	164.0005266
Median Absolute Deviation (MAD)	57
Skewness	13.54247353
Sum	280276.9
Variance	147158.4964
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
40	31	0.7%
20	31	0.7%
25	25	0.5%
80	25	0.5%
24	24	0.5%
29	19	0.4%
16	18	0.4%
26	18	0.4%
30	18	0.4%
47	17	0.4%
Other values (423)	1483	32.5%
(Missing)	2853	62.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
10	3	0.1%
11	4	0.1%
12	7	0.2%
13	6	0.1%
13.5	1	< 0.1%

Value	Count	Frequency (%)
8680	1	< 0.1%
7691	1	< 0.1%
4921	1	< 0.1%
3584	1	< 0.1%
3197	1	< 0.1%

bilirubin_direct
Real number (ℝ_≥0)

HIGH CORRELATION
MISSING

Distinct	50
Distinct (%)	14.0%
Missing	4206
Missing (%)	92.2%
Infinite	0
Infinite (%)	0.0%

Mean	8.23988764
Minimum	0.6999999881
Maximum	265
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	0.6999999881
5-th percentile	2
Q1	2
median	3
Q3	5.25
95-th percentile	27.5
Maximum	265
Range	264.3
Interquartile range (IQR)	3.25

Descriptive statistics

Standard deviation	22.6610116
Coefficient of variation (CV)	2.750160268
Kurtosis	70.20183181
Mean	8.23988764
Median Absolute Deviation (MAD)	1
Skewness	7.734332535
Sum	2933.4
Variance	513.5214468
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2	143	3.1%
3	56	1.2%
4	35	0.8%
5	22	0.5%
6	22	0.5%
10	9	0.2%
8	7	0.2%
13	4	0.1%
20	4	0.1%
9	4	0.1%
Other values (40)	50	1.1%
(Missing)	4206	92.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.6999999881	1	< 0.1%
1	2	< 0.1%
2	143	3.1%
2.5	3	0.1%
2.799999952	1	< 0.1%

Value	Count	Frequency (%)
265	1	< 0.1%
190	1	< 0.1%
186	1	< 0.1%
128	1	< 0.1%
90	1	< 0.1%

bilirubin_total
Real number (ℝ_≥0)

HIGH CORRELATION
MISSING

Distinct	67
Distinct (%)	18.9%
Missing	4207
Missing (%)	92.2%
Infinite	0
Infinite (%)	0.0%

Mean	20.30169014
Minimum	2
Maximum	336
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	2
5-th percentile	6
Q1	8
median	12
Q3	18
95-th percentile	60
Maximum	336
Range	334
Interquartile range (IQR)	10

Descriptive statistics

Standard deviation	31.87283521
Coefficient of variation (CV)	1.569959693
Kurtosis	43.62692939
Mean	20.30169014
Median Absolute Deviation (MAD)	4
Skewness	5.917337413
Sum	7207.099998
Variance	1015.877624
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
10	52	1.1%
8	43	0.9%
12	22	0.5%
14	21	0.5%
6	19	0.4%
7	18	0.4%
16	16	0.4%
11	14	0.3%
13	14	0.3%
9	14	0.3%
Other values (57)	122	2.7%
(Missing)	4207	92.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2	1	< 0.1%
4	1	< 0.1%
4.699999809	1	< 0.1%
5	8	0.2%
6	19	0.4%

Value	Count	Frequency (%)
336	1	< 0.1%
263	1	< 0.1%
206	1	< 0.1%
205	1	< 0.1%
155	1	< 0.1%

bleeding_gi
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	481
Missing (%)	10.5%
Memory size	35.8 KiB

False	2966
True	1115
(Missing)	481

Common Values
Chart

Value	Count	Frequency (%)
False	2966	65.0%
True	1115	24.4%
(Missing)	481	10.5%

bleeding_gum
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	93
Missing (%)	2.0%
Memory size	35.8 KiB

False	3487
True	982
(Missing)	93

Common Values
Chart

Value	Count	Frequency (%)
False	3487	76.4%
True	982	21.5%
(Missing)	93	2.0%

bleeding_mucosal
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	251
Missing (%)	5.5%
Memory size	35.8 KiB

True	2602
False	1709
(Missing)	251

Common Values
Chart

Value	Count	Frequency (%)
True	2602	57.0%
False	1709	37.5%
(Missing)	251	5.5%

bleeding_nose
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	96
Missing (%)	2.1%
Memory size	35.8 KiB

False	3969
True	497
(Missing)	96

Common Values
Chart

Value	Count	Frequency (%)
False	3969	87.0%
True	497	10.9%
(Missing)	96	2.1%

bleeding_skin
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	316
Missing (%)	6.9%
Memory size	35.8 KiB

True	3724
False	522
(Missing)	316

Common Values
Chart

Value	Count	Frequency (%)
True	3724	81.6%
False	522	11.4%
(Missing)	316	6.9%

bleeding_vaginal
Boolean

HIGH CORRELATION
MISSING

Distinct	2
Distinct (%)	0.1%
Missing	2086
Missing (%)	45.7%
Memory size	35.8 KiB

False	1642
True	834
(Missing)	2086

Common Values
Chart

Value	Count	Frequency (%)
False	1642	36.0%
True	834	18.3%
(Missing)	2086	45.7%

body_temperature
Real number (ℝ_≥0)

MISSING

Distinct	21
Distinct (%)	3.1%
Missing	3892
Missing (%)	85.3%
Infinite	0
Infinite (%)	0.0%

Mean	37.63179104
Minimum	37
Maximum	40.5
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	37
5-th percentile	37
Q1	37
median	37
Q3	38
95-th percentile	39.5
Maximum	40.5
Range	3.5
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	0.8652680886
Coefficient of variation (CV)	0.02299300843
Kurtosis	0.5040228798
Mean	37.63179104
Median Absolute Deviation (MAD)	0
Skewness	1.246964018
Sum	25213.3
Variance	0.7486888651
Monotocity	Not monotonic

Histogram with fixed size bins (bins=21)

Value	Count	Frequency (%)
37	361	7.9%
38	68	1.5%
37.5	65	1.4%
39	46	1.0%
38.5	38	0.8%
39.5	28	0.6%
37.8	16	0.4%
40	13	0.3%
37.2	6	0.1%
38.7	4	0.1%
Other values (11)	25	0.5%
(Missing)	3892	85.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
37	361	7.9%
37.2	6	0.1%
37.4	3	0.1%
37.5	65	1.4%
37.7	1	< 0.1%

Value	Count	Frequency (%)
40.5	3	0.1%
40.3	1	< 0.1%
40	13	0.3%
39.8	1	< 0.1%
39.5	28	0.6%

bruising
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	94
Missing (%)	2.1%
Memory size	35.8 KiB

True	2678
False	1790
(Missing)	94

Common Values
Chart

Value	Count	Frequency (%)
True	2678	58.7%
False	1790	39.2%
(Missing)	94	2.1%

cough
Boolean

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3863
Missing (%)	84.7%
Memory size	35.8 KiB

False	499
True	200
(Missing)	3863

Common Values
Chart

Value	Count	Frequency (%)
False	499	10.9%
True	200	4.4%
(Missing)	3863	84.7%

creatinine
Real number (ℝ_≥0)

MISSING

Distinct	156
Distinct (%)	17.6%
Missing	3675
Missing (%)	80.6%
Infinite	0
Infinite (%)	0.0%

Mean	96.8962796
Minimum	8
Maximum	986
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	8
5-th percentile	53
Q1	68
median	83
Q3	99
95-th percentile	164.7
Maximum	986
Range	978
Interquartile range (IQR)	31

Descriptive statistics

Standard deviation	82.59219787
Coefficient of variation (CV)	0.8523773896
Kurtosis	61.51677757
Mean	96.8962796
Median Absolute Deviation (MAD)	15
Skewness	7.152659866
Sum	85947
Variance	6821.471149
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
74	22	0.5%
82	21	0.5%
73	20	0.4%
93	19	0.4%
83	18	0.4%
70	18	0.4%
75	17	0.4%
71	17	0.4%
68	17	0.4%
60	17	0.4%
Other values (146)	701	15.4%
(Missing)	3675	80.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
8	1	< 0.1%
21	1	< 0.1%
27	1	< 0.1%
30	1	< 0.1%
34	2	< 0.1%

Value	Count	Frequency (%)
986	1	< 0.1%
939	1	< 0.1%
937	1	< 0.1%
868	1	< 0.1%
772	1	< 0.1%

diarrhoea
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	107
Missing (%)	2.3%
Memory size	35.8 KiB

False	3128
True	1327
(Missing)	107

Common Values
Chart

Value	Count	Frequency (%)
False	3128	68.6%
True	1327	29.1%
(Missing)	107	2.3%

ecchymosis
Boolean

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3851
Missing (%)	84.4%
Memory size	35.8 KiB

False	680
True	31
(Missing)	3851

Common Values
Chart

Value	Count	Frequency (%)
False	680	14.9%
True	31	0.7%
(Missing)	3851	84.4%

effusion
Boolean

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3852
Missing (%)	84.4%
Memory size	35.8 KiB

False	637
True	73
(Missing)	3852

Common Values
Chart

Value	Count	Frequency (%)
False	637	14.0%
True	73	1.6%
(Missing)	3852	84.4%

gender
Categorical

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	78
Missing (%)	1.7%
Memory size	35.8 KiB

Female	2272
Male	2212

Length

Max length	6
Median length	6
Mean length	5.01338091
Min length	4

Characters and Unicode

Total characters	22480
Distinct characters	6
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	Male
2nd row	Male
3rd row	Male
4th row	Male
5th row	Male

Value	Count	Frequency (%)
Female	2272	49.8%
Male	2212	48.5%
(Missing)	78	1.7%

Histogram of lengths of the category

Value	Count	Frequency (%)
female	2272	50.7%
male	2212	49.3%

Most occurring characters

Value	Count	Frequency (%)
e	6756	30.1%
a	4484	19.9%
l	4484	19.9%
F	2272	10.1%
m	2272	10.1%
M	2212	9.8%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	17996	80.1%
Uppercase Letter	4484	19.9%

Most frequent character per category

Value	Count	Frequency (%)
e	6756	37.5%
a	4484	24.9%
l	4484	24.9%
m	2272	12.6%

Value	Count	Frequency (%)
F	2272	50.7%
M	2212	49.3%

Most occurring scripts

Value	Count	Frequency (%)
Latin	22480	100.0%

Most frequent character per script

Value	Count	Frequency (%)
e	6756	30.1%
a	4484	19.9%
l	4484	19.9%
F	2272	10.1%
m	2272	10.1%
M	2212	9.8%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	22480	100.0%

Most frequent character per block

Value	Count	Frequency (%)
e	6756	30.1%
a	4484	19.9%
l	4484	19.9%
F	2272	10.1%
m	2272	10.1%
M	2212	9.8%

haematocrit_percent
Real number (ℝ_≥0)

HIGH CORRELATION
MISSING

Distinct	459
Distinct (%)	11.4%
Missing	551
Missing (%)	12.1%
Infinite	0
Infinite (%)	0.0%

Mean	41.43557716
Minimum	15.1
Maximum	67.90000153
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	15.1
5-th percentile	31.5
Q1	38
median	41.40000153
Q3	45
95-th percentile	51
Maximum	67.90000153
Range	52.80000153
Interquartile range (IQR)	7

Descriptive statistics

Standard deviation	6.009680421
Coefficient of variation (CV)	0.1450367253
Kurtosis	1.409417247
Mean	41.43557716
Median Absolute Deviation (MAD)	3.5
Skewness	-0.1119346583
Sum	166198.1
Variance	36.11625876
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
43	51	1.1%
42	48	1.1%
40.5	44	1.0%
42.5	40	0.9%
41	38	0.8%
45	38	0.8%
40	38	0.8%
44.09999847	34	0.7%
39.20000076	34	0.7%
40.20000076	33	0.7%
Other values (449)	3613	79.2%
(Missing)	551	12.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
15.1	1	< 0.1%
15.5	1	< 0.1%
15.89999962	1	< 0.1%
16	1	< 0.1%
19.05000019	1	< 0.1%

Value	Count	Frequency (%)
67.90000153	1	< 0.1%
67	1	< 0.1%
65	1	< 0.1%
64	2	< 0.1%
63.5	1	< 0.1%

haemoglobin
Real number (ℝ_≥0)

HIGH CORRELATION
MISSING

Distinct	179
Distinct (%)	4.7%
Missing	764
Missing (%)	16.7%
Infinite	0
Infinite (%)	0.0%

Mean	14.24827277
Minimum	4.199999809
Maximum	23
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	4.199999809
5-th percentile	10.69999981
Q1	13
median	14.19999981
Q3	15.60000038
95-th percentile	17.70000076
Maximum	23
Range	18.80000019
Interquartile range (IQR)	2.600000381

Descriptive statistics

Standard deviation	2.149234169
Coefficient of variation (CV)	0.1508417338
Kurtosis	1.220488943
Mean	14.24827277
Median Absolute Deviation (MAD)	1.300000191
Skewness	-0.07360177553
Sum	54114.93998
Variance	4.619207513
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
14.39999962	90	2.0%
13.5	87	1.9%
14	84	1.8%
13.80000019	82	1.8%
14.10000038	82	1.8%
13.89999962	81	1.8%
15.10000038	79	1.7%
13.19999981	79	1.7%
14.19999981	79	1.7%
12.89999962	76	1.7%
Other values (169)	2979	65.3%
(Missing)	764	16.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
4.199999809	1	< 0.1%
5	1	< 0.1%
5.099999905	1	< 0.1%
5.599999905	1	< 0.1%
6.300000191	1	< 0.1%

Value	Count	Frequency (%)
23	1	< 0.1%
22.39999962	2	< 0.1%
22.29999924	1	< 0.1%
22.20000076	1	< 0.1%
21.70000076	3	0.1%

headache
Boolean

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3865
Missing (%)	84.7%
Memory size	35.8 KiB

True	623
False	74
(Missing)	3865

Common Values
Chart

Value	Count	Frequency (%)
True	623	13.7%
False	74	1.6%
(Missing)	3865	84.7%

heart_sound
Boolean

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3855
Missing (%)	84.5%
Memory size	35.8 KiB

True	680
False	27
(Missing)	3855

Common Values
Chart

Value	Count	Frequency (%)
True	680	14.9%
False	27	0.6%
(Missing)	3855	84.5%

height
Real number (ℝ_≥0)

MISSING

Distinct	47
Distinct (%)	1.2%
Missing	575
Missing (%)	12.6%
Infinite	0
Infinite (%)	0.0%

Mean	159.708929
Minimum	72
Maximum	182
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	72
5-th percentile	150
Q1	155
median	160
Q3	165
95-th percentile	172
Maximum	182
Range	110
Interquartile range (IQR)	10

Descriptive statistics

Standard deviation	9.692583616
Coefficient of variation (CV)	0.06068905274
Kurtosis	15.31480375
Mean	159.708929
Median Absolute Deviation (MAD)	5
Skewness	-2.428477975
Sum	636759.5
Variance	93.94617715
Monotocity	Not monotonic

Histogram with fixed size bins (bins=47)

Value	Count	Frequency (%)
160	345	7.6%
158	322	7.1%
165	316	6.9%
155	306	6.7%
170	262	5.7%
150	211	4.6%
153	207	4.5%
168	175	3.8%
152	163	3.6%
162	162	3.6%
Other values (37)	1518	33.3%
(Missing)	575	12.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
72	5	0.1%
98	7	0.2%
105.5	5	0.1%
106	5	0.1%
108	13	0.3%

Value	Count	Frequency (%)
182	5	0.1%
179	6	0.1%
177	9	0.2%
176	10	0.2%
175	106	2.3%

hematemesis
Boolean

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3852
Missing (%)	84.4%
Memory size	35.8 KiB

False	665
True	45
(Missing)	3852

Common Values
Chart

Value	Count	Frequency (%)
False	665	14.6%
True	45	1.0%
(Missing)	3852	84.4%

hematoma
Boolean

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3851
Missing (%)	84.4%
Memory size	35.8 KiB

False	696
True	15
(Missing)	3851

Common Values
Chart

Value	Count	Frequency (%)
False	696	15.3%
True	15	0.3%
(Missing)	3851	84.4%

hematuria
Boolean

HIGH CORRELATION
MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3852
Missing (%)	84.4%
Memory size	35.8 KiB

False	709
True	1
(Missing)	3852

Common Values
Chart

Value	Count	Frequency (%)
False	709	15.5%
True	1	< 0.1%
(Missing)	3852	84.4%

igg
Real number (ℝ)

MISSING

Distinct	1218
Distinct (%)	83.9%
Missing	3110
Missing (%)	68.2%
Infinite	0
Infinite (%)	0.0%

Mean	28.95542011
Minimum	-0.02
Maximum	77.95
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	-0.02
5-th percentile	0.8555
Q1	7.5425
median	35.655
Q3	43.2375
95-th percentile	53.788
Maximum	77.95
Range	77.97
Interquartile range (IQR)	35.695

Descriptive statistics

Standard deviation	18.61978689
Coefficient of variation (CV)	0.6430501377
Kurtosis	-1.252865447
Mean	28.95542011
Median Absolute Deviation (MAD)	11.985
Skewness	-0.2696457005
Sum	42043.27
Variance	346.6964637
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.54	5	0.1%
2.59	5	0.1%
41.23	4	0.1%
0.96	4	0.1%
1.21	4	0.1%
40.36	4	0.1%
0.04	4	0.1%
0.43	4	0.1%
6.32	3	0.1%
1.3	3	0.1%
Other values (1208)	1412	31.0%
(Missing)	3110	68.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-0.02	1	< 0.1%
-0.01	2	< 0.1%
0.01	1	< 0.1%
0.04	4	0.1%
0.05	1	< 0.1%

Value	Count	Frequency (%)
77.95	1	< 0.1%
71.27	1	< 0.1%
70.88	1	< 0.1%
69.94	1	< 0.1%
69.36	1	< 0.1%

igg_interpretation
Categorical

MISSING

Distinct	3
Distinct (%)	0.2%
Missing	3110
Missing (%)	68.2%
Memory size	35.8 KiB

Positive	1033
Negative	373
Equivocal	46

Length

Max length	9
Median length	8
Mean length	8.031680441
Min length	8

Characters and Unicode

Total characters	11662
Distinct characters	15
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	Positive
2nd row	Positive
3rd row	Positive
4th row	Positive
5th row	Positive

Value	Count	Frequency (%)
Positive	1033	22.6%
Negative	373	8.2%
Equivocal	46	1.0%
(Missing)	3110	68.2%

Histogram of lengths of the category

Value	Count	Frequency (%)
positive	1033	71.1%
negative	373	25.7%
equivocal	46	3.2%

Most occurring characters

Value	Count	Frequency (%)
i	2485	21.3%
e	1779	15.3%
v	1452	12.5%
t	1406	12.1%
o	1079	9.3%
P	1033	8.9%
s	1033	8.9%
a	419	3.6%
N	373	3.2%
g	373	3.2%
Other values (5)	230	2.0%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	10210	87.5%
Uppercase Letter	1452	12.5%

Most frequent character per category

Value	Count	Frequency (%)
i	2485	24.3%
e	1779	17.4%
v	1452	14.2%
t	1406	13.8%
o	1079	10.6%
s	1033	10.1%
a	419	4.1%
g	373	3.7%
q	46	0.5%
u	46	0.5%
Other values (2)	92	0.9%

Value	Count	Frequency (%)
P	1033	71.1%
N	373	25.7%
E	46	3.2%

Most occurring scripts

Value	Count	Frequency (%)
Latin	11662	100.0%

Most frequent character per script

Value	Count	Frequency (%)
i	2485	21.3%
e	1779	15.3%
v	1452	12.5%
t	1406	12.1%
o	1079	9.3%
P	1033	8.9%
s	1033	8.9%
a	419	3.6%
N	373	3.2%
g	373	3.2%
Other values (5)	230	2.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	11662	100.0%

Most frequent character per block

Value	Count	Frequency (%)
i	2485	21.3%
e	1779	15.3%
v	1452	12.5%
t	1406	12.1%
o	1079	9.3%
P	1033	8.9%
s	1033	8.9%
a	419	3.6%
N	373	3.2%
g	373	3.2%
Other values (5)	230	2.0%

igm
Real number (ℝ_≥0)

MISSING

Distinct	1275
Distinct (%)	87.8%
Missing	3110
Missing (%)	68.2%
Infinite	0
Infinite (%)	0.0%

Mean	26.24436295
Minimum	0.03
Maximum	79.35
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	0.03
5-th percentile	1.5855
Q1	8.8375
median	24.87
Q3	40.7525
95-th percentile	58.6945
Maximum	79.35
Range	79.32
Interquartile range (IQR)	31.915

Descriptive statistics

Standard deviation	18.87835463
Coefficient of variation (CV)	0.7193298869
Kurtosis	-0.8350676892
Mean	26.24436295
Median Absolute Deviation (MAD)	15.97
Skewness	0.363581754
Sum	38106.815
Variance	356.3922736
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.99	4	0.1%
2.21	4	0.1%
1.6	4	0.1%
9.23	4	0.1%
1.59	3	0.1%
1.56	3	0.1%
1.77	3	0.1%
1.79	3	0.1%
12.72	3	0.1%
1.03	3	0.1%
Other values (1265)	1418	31.1%
(Missing)	3110	68.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.03	1	< 0.1%
0.05	1	< 0.1%
0.07	1	< 0.1%
0.08	1	< 0.1%
0.1	1	< 0.1%

Value	Count	Frequency (%)
79.35	1	< 0.1%
78.41	1	< 0.1%
77.27	1	< 0.1%
76.89	1	< 0.1%
75.81	1	< 0.1%

igm_interpretation
Categorical

MISSING

Distinct	4
Distinct (%)	0.3%
Missing	3110
Missing (%)	68.2%
Memory size	35.8 KiB

Positive	1022
Negative	346
Equivocal	81
Equivocal,Positive	3

Length

Max length	18
Median length	8
Mean length	8.076446281
Min length	8

Characters and Unicode

Total characters	11727
Distinct characters	16
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	Positive
2nd row	Positive
3rd row	Positive
4th row	Positive
5th row	Positive

Value	Count	Frequency (%)
Positive	1022	22.4%
Negative	346	7.6%
Equivocal	81	1.8%
Equivocal,Positive	3	0.1%
(Missing)	3110	68.2%

Histogram of lengths of the category

Value	Count	Frequency (%)
positive	1022	70.4%
negative	346	23.8%
equivocal	81	5.6%
equivocal,positive	3	0.2%

Most occurring characters

Value	Count	Frequency (%)
i	2480	21.1%
e	1717	14.6%
v	1455	12.4%
t	1371	11.7%
o	1109	9.5%
P	1025	8.7%
s	1025	8.7%
a	430	3.7%
N	346	3.0%
g	346	3.0%
Other values (6)	423	3.6%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	10269	87.6%
Uppercase Letter	1455	12.4%
Other Punctuation	3	< 0.1%

Most frequent character per category

Value	Count	Frequency (%)
i	2480	24.2%
e	1717	16.7%
v	1455	14.2%
t	1371	13.4%
o	1109	10.8%
s	1025	10.0%
a	430	4.2%
g	346	3.4%
q	84	0.8%
u	84	0.8%
Other values (2)	168	1.6%

Value	Count	Frequency (%)
P	1025	70.4%
N	346	23.8%
E	84	5.8%

Value	Count	Frequency (%)
,	3	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	11724	> 99.9%
Common	3	< 0.1%

Most frequent character per script

Value	Count	Frequency (%)
i	2480	21.2%
e	1717	14.6%
v	1455	12.4%
t	1371	11.7%
o	1109	9.5%
P	1025	8.7%
s	1025	8.7%
a	430	3.7%
N	346	3.0%
g	346	3.0%
Other values (5)	420	3.6%

Value	Count	Frequency (%)
,	3	100.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	11727	100.0%

Most frequent character per block

Value	Count	Frequency (%)
i	2480	21.1%
e	1717	14.6%
v	1455	12.4%
t	1371	11.7%
o	1109	9.5%
P	1025	8.7%
s	1025	8.7%
a	430	3.7%
N	346	3.0%
g	346	3.0%
Other values (6)	423	3.6%

jaundice
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	88
Missing (%)	1.9%
Memory size	35.8 KiB

False	4320
True	154
(Missing)	88

Common Values
Chart

Value	Count	Frequency (%)
False	4320	94.7%
True	154	3.4%
(Missing)	88	1.9%

joint_pain
Boolean

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3878
Missing (%)	85.0%
Memory size	35.8 KiB

False	527
True	157
(Missing)	3878

Common Values
Chart

Value	Count	Frequency (%)
False	527	11.6%
True	157	3.4%
(Missing)	3878	85.0%

liver_palpation_size
Real number (ℝ_≥0)

MISSING
ZEROS

Distinct	7
Distinct (%)	1.0%
Missing	3859
Missing (%)	84.6%
Infinite	0
Infinite (%)	0.0%

Mean	0.4829302987
Minimum	0
Maximum	5
Zeros	487
Zeros (%)	10.7%
Memory size	35.8 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	1
95-th percentile	2
Maximum	5
Range	5
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	0.8352927081
Coefficient of variation (CV)	1.729634091
Kurtosis	3.044201769
Mean	0.4829302987
Median Absolute Deviation (MAD)	0
Skewness	1.809830304
Sum	339.5
Variance	0.6977139082
Monotocity	Not monotonic

Histogram with fixed size bins (bins=7)

Value	Count	Frequency (%)
0	487	10.7%
1	119	2.6%
2	71	1.6%
3	19	0.4%
1.5	3	0.1%
4	3	0.1%
5	1	< 0.1%
(Missing)	3859	84.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	487	10.7%
1	119	2.6%
1.5	3	0.1%
2	71	1.6%
3	19	0.4%

Value	Count	Frequency (%)
5	1	< 0.1%
4	3	0.1%
3	19	0.4%
2	71	1.6%
1.5	3	0.1%

lymphocytes_percent
Real number (ℝ_≥0)

MISSING

Distinct	627
Distinct (%)	16.3%
Missing	724
Missing (%)	15.9%
Infinite	0
Infinite (%)	0.0%

Mean	38.88203491
Minimum	3.200000048
Maximum	87
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	3.200000048
5-th percentile	13.80000019
Q1	28
median	38.79999924
Q3	50
95-th percentile	63
Maximum	87
Range	83.79999995
Interquartile range (IQR)	22

Descriptive statistics

Standard deviation	14.95920645
Coefficient of variation (CV)	0.3847331159
Kurtosis	-0.5475444748
Mean	38.88203491
Median Absolute Deviation (MAD)	10.95000076
Skewness	0.05246361036
Sum	149229.25
Variance	223.7778575
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
60	50	1.1%
50	50	1.1%
55	44	1.0%
59	43	0.9%
57	42	0.9%
54	42	0.9%
56	40	0.9%
58	40	0.9%
45	40	0.9%
49	35	0.8%
Other values (617)	3412	74.8%
(Missing)	724	15.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
3.200000048	1	< 0.1%
3.299999952	1	< 0.1%
4	1	< 0.1%
4.28000021	1	< 0.1%
4.400000095	1	< 0.1%

Value	Count	Frequency (%)
87	1	< 0.1%
85.80000305	1	< 0.1%
84.69999695	1	< 0.1%
83.30000305	1	< 0.1%
81.40000153	1	< 0.1%

melaena
Boolean

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3852
Missing (%)	84.4%
Memory size	35.8 KiB

False	626
True	84
(Missing)	3852

Common Values
Chart

Value	Count	Frequency (%)
False	626	13.7%
True	84	1.8%
(Missing)	3852	84.4%

muscle_pain
Boolean

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3878
Missing (%)	85.0%
Memory size	35.8 KiB

True	424
False	260
(Missing)	3878

Common Values
Chart

Value	Count	Frequency (%)
True	424	9.3%
False	260	5.7%
(Missing)	3878	85.0%

neutrophils_percent
Real number (ℝ_≥0)

MISSING

Distinct	740
Distinct (%)	19.3%
Missing	724
Missing (%)	15.9%
Infinite	0
Infinite (%)	0.0%

Mean	43.42040646
Minimum	5
Maximum	91
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	5
5-th percentile	19
Q1	30.39999962
median	41.40000153
Q3	55
95-th percentile	73.11499825
Maximum	91
Range	86
Interquartile range (IQR)	24.60000038

Descriptive statistics

Standard deviation	16.58467935
Coefficient of variation (CV)	0.3819558752
Kurtosis	-0.4956411866
Mean	43.42040646
Median Absolute Deviation (MAD)	11.59999847
Skewness	0.3638800648
Sum	166647.52
Variance	275.0515891
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
30	103	2.3%
35	84	1.8%
40	68	1.5%
25	54	1.2%
45	49	1.1%
32	48	1.1%
20	43	0.9%
36	37	0.8%
38	36	0.8%
28	35	0.8%
Other values (730)	3281	71.9%
(Missing)	724	15.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
5	1	< 0.1%
6	1	< 0.1%
6.5	1	< 0.1%
8	3	0.1%
8.100000381	1	< 0.1%

Value	Count	Frequency (%)
91	1	< 0.1%
89.9	1	< 0.1%
89.80000305	1	< 0.1%
89.5	1	< 0.1%
88.90000153	1	< 0.1%

oedema
Boolean

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3852
Missing (%)	84.4%
Memory size	35.8 KiB

False	694
True	16
(Missing)	3852

Common Values
Chart

Value	Count	Frequency (%)
False	694	15.2%
True	16	0.4%
(Missing)	3852	84.4%

parental_fluid
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	101
Missing (%)	2.2%
Memory size	35.8 KiB

True	2852
False	1609
(Missing)	101

Common Values
Chart

Value	Count	Frequency (%)
True	2852	62.5%
False	1609	35.3%
(Missing)	101	2.2%

parental_fluid_period
Real number (ℝ_≥0)

MISSING

Distinct	43
Distinct (%)	42.2%
Missing	4460
Missing (%)	97.8%
Infinite	0
Infinite (%)	0.0%

Mean	40.51960784
Minimum	12
Maximum	96
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	12
5-th percentile	21
Q1	32
median	38.5
Q3	47.5
95-th percentile	71.7
Maximum	96
Range	84
Interquartile range (IQR)	15.5

Descriptive statistics

Standard deviation	15.9390736
Coefficient of variation (CV)	0.3933669265
Kurtosis	2.54933476
Mean	40.51960784
Median Absolute Deviation (MAD)	8.5
Skewness	1.334049694
Sum	4133
Variance	254.0540672
Monotocity	Not monotonic

Histogram with fixed size bins (bins=43)

Value	Count	Frequency (%)
48	8	0.2%
44	7	0.2%
38	6	0.1%
32	6	0.1%
24	5	0.1%
36	5	0.1%
40	5	0.1%
39	4	0.1%
34	4	0.1%
22	3	0.1%
Other values (33)	49	1.1%
(Missing)	4460	97.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
12	1	< 0.1%
19	1	< 0.1%
20	3	0.1%
21	3	0.1%
22	3	0.1%

Value	Count	Frequency (%)
96	1	< 0.1%
94	1	< 0.1%
88	1	< 0.1%
87	1	< 0.1%
77	1	< 0.1%

parental_fluid_volume
Real number (ℝ_≥0)

MISSING

Distinct	44
Distinct (%)	43.1%
Missing	4460
Missing (%)	97.8%
Infinite	0
Infinite (%)	0.0%

Mean	4402.745098
Minimum	1500
Maximum	12225
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	1500
5-th percentile	2758.5
Q1	3500
median	4150
Q3	5000
95-th percentile	7380
Maximum	12225
Range	10725
Interquartile range (IQR)	1500

Descriptive statistics

Standard deviation	1654.183958
Coefficient of variation (CV)	0.3757164954
Kurtosis	5.810179299
Mean	4402.745098
Median Absolute Deviation (MAD)	740
Skewness	1.955584861
Sum	449080
Variance	2736324.568
Monotocity	Not monotonic

Histogram with fixed size bins (bins=44)

Value	Count	Frequency (%)
3500	13	0.3%
4500	11	0.2%
3000	8	0.2%
3750	5	0.1%
5000	5	0.1%
4000	4	0.1%
4250	4	0.1%
3800	3	0.1%
3250	3	0.1%
5500	3	0.1%
Other values (34)	43	0.9%
(Missing)	4460	97.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1500	1	< 0.1%
1700	1	< 0.1%
2000	1	< 0.1%
2500	2	< 0.1%
2750	1	< 0.1%

Value	Count	Frequency (%)
12225	1	< 0.1%
10050	1	< 0.1%
9000	1	< 0.1%
8900	1	< 0.1%
8350	1	< 0.1%

pcr_dengue_load
Real number (ℝ_≥0)

HIGH CORRELATION
MISSING

Distinct	206
Distinct (%)	99.5%
Missing	4355
Missing (%)	95.5%
Infinite	0
Infinite (%)	0.0%

Mean	303679058.4
Minimum	355
Maximum	1.64574 × 10¹⁰
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	355
5-th percentile	4710.25
Q1	110528.8
median	2048750
Q3	33838020
95-th percentile	1080747200
Maximum	1.64574 × 10¹⁰
Range	1.645739964 × 10¹⁰
Interquartile range (IQR)	33727491.2

Descriptive statistics

Standard deviation	1430339850
Coefficient of variation (CV)	4.710037817
Kurtosis	84.91422685
Mean	303679058.4
Median Absolute Deviation (MAD)	2044052.5
Skewness	8.44514837
Sum	6.28615651 × 10¹⁰
Variance	2.045872085 × 10¹⁸
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
862564000	2	< 0.1%
8566250	1	< 0.1%
104943800	1	< 0.1%
202000	1	< 0.1%
197399600	1	< 0.1%
442253.6	1	< 0.1%
2927990000	1	< 0.1%
397653600	1	< 0.1%
828222000	1	< 0.1%
48792.4	1	< 0.1%
Other values (196)	196	4.3%
(Missing)	4355	95.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
355	1	< 0.1%
389	1	< 0.1%
756	1	< 0.1%
1199.74	1	< 0.1%
1570	1	< 0.1%

Value	Count	Frequency (%)
1.64574 × 10¹⁰	1	< 0.1%
8393720000	1	< 0.1%
5253880000	1	< 0.1%
5093320000	1	< 0.1%
2927990000	1	< 0.1%

pcr_dengue_reaction
Real number (ℝ_≥0)

HIGH CORRELATION
MISSING

Distinct	204
Distinct (%)	98.6%
Missing	4355
Missing (%)	95.5%
Infinite	0
Infinite (%)	0.0%

Mean	679717.4301
Minimum	0.7961
Maximum	36900000
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	0.7961
5-th percentile	5.417
Q1	156.45
median	4361
Q3	70350
95-th percentile	2427000
Maximum	36900000
Range	36899999.2
Interquartile range (IQR)	70193.55

Descriptive statistics

Standard deviation	3206791.587
Coefficient of variation (CV)	4.717830447
Kurtosis	84.93235827
Mean	679717.4301
Median Absolute Deviation (MAD)	4351.699
Skewness	8.445427154
Sum	140701508
Variance	1.028351228 × 10¹³
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1930000	2	< 0.1%
109.4	2	< 0.1%
26800	2	< 0.1%
5035	1	< 0.1%
2520000	1	< 0.1%
20.11	1	< 0.1%
303000	1	< 0.1%
7926	1	< 0.1%
1970	1	< 0.1%
13.2	1	< 0.1%
Other values (194)	194	4.3%
(Missing)	4355	95.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.7961	1	< 0.1%
0.8721	1	< 0.1%
1.696	1	< 0.1%
2.69	1	< 0.1%
3.061	1	< 0.1%

Value	Count	Frequency (%)
36900000	1	< 0.1%
18800000	1	< 0.1%
11800000	1	< 0.1%
11400000	1	< 0.1%
6570000	1	< 0.1%

petechiae
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	88
Missing (%)	1.9%
Memory size	35.8 KiB

True	3358
False	1116
(Missing)	88

Common Values
Chart

Value	Count	Frequency (%)
True	3358	73.6%
False	1116	24.5%
(Missing)	88	1.9%

pleural_effusion
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	88
Missing (%)	1.9%
Memory size	35.8 KiB

False	3919
True	555
(Missing)	88

Common Values
Chart

Value	Count	Frequency (%)
False	3919	85.9%
True	555	12.2%
(Missing)	88	1.9%

plt
Real number (ℝ_≥0)

MISSING

Distinct	492
Distinct (%)	12.3%
Missing	556
Missing (%)	12.2%
Infinite	0
Infinite (%)	0.0%

Mean	106.5821518
Minimum	1
Maximum	1170
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	1
5-th percentile	14
Q1	38
median	76
Q3	141
95-th percentile	307.75
Maximum	1170
Range	1169
Interquartile range (IQR)	103

Descriptive statistics

Standard deviation	98.18061754
Coefficient of variation (CV)	0.9211731599
Kurtosis	7.45535114
Mean	106.5821518
Median Absolute Deviation (MAD)	46
Skewness	2.083230776
Sum	426968.1
Variance	9639.433661
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
30	49	1.1%
18	46	1.0%
19	43	0.9%
27	43	0.9%
17	39	0.9%
24	39	0.9%
45	39	0.9%
57	37	0.8%
31	37	0.8%
32	36	0.8%
Other values (482)	3598	78.9%
(Missing)	556	12.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	1	< 0.1%
2	2	< 0.1%
3	4	0.1%
4	6	0.1%
5	4	0.1%

Value	Count	Frequency (%)
1170	1	< 0.1%
744	1	< 0.1%
722	1	< 0.1%
677	1	< 0.1%
672	1	< 0.1%

pulse
Real number (ℝ_≥0)

MISSING

Distinct	34
Distinct (%)	5.0%
Missing	3884
Missing (%)	85.1%
Infinite	0
Infinite (%)	0.0%

Mean	90.5619469
Minimum	60
Maximum	150
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	60
5-th percentile	80
Q1	80
median	90
Q3	100
95-th percentile	115
Maximum	150
Range	90
Interquartile range (IQR)	20

Descriptive statistics

Standard deviation	12.32073214
Coefficient of variation (CV)	0.1360475626
Kurtosis	2.252381022
Mean	90.5619469
Median Absolute Deviation (MAD)	10
Skewness	0.9860570607
Sum	61401
Variance	151.8004405
Monotocity	Not monotonic

Histogram with fixed size bins (bins=34)

Value	Count	Frequency (%)
80	172	3.8%
90	138	3.0%
100	113	2.5%
85	75	1.6%
110	25	0.5%
95	24	0.5%
120	21	0.5%
88	14	0.3%
96	11	0.2%
70	11	0.2%
Other values (24)	74	1.6%
(Missing)	3884	85.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
60	9	0.2%
65	1	< 0.1%
68	1	< 0.1%
70	11	0.2%
72	1	< 0.1%

Value	Count	Frequency (%)
150	1	< 0.1%
140	4	0.1%
130	3	0.1%
125	1	< 0.1%
120	21	0.5%

restlessness
Boolean

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3868
Missing (%)	84.8%
Memory size	35.8 KiB

True	639
False	55
(Missing)	3868

Common Values
Chart

Value	Count	Frequency (%)
True	639	14.0%
False	55	1.2%
(Missing)	3868	84.8%

runny_nose
Boolean

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3870
Missing (%)	84.8%
Memory size	35.8 KiB

False	622
True	70
(Missing)	3870

Common Values
Chart

Value	Count	Frequency (%)
False	622	13.6%
True	70	1.5%
(Missing)	3870	84.8%

serotype
Categorical

MISSING

Distinct	5
Distinct (%)	0.8%
Missing	3909
Missing (%)	85.7%
Memory size	35.8 KiB

<LOD	446
DENV-1	108
DENV-2	65
DENV-3	30
DENV-4	4

Length

Max length	6
Median length	4
Mean length	4.633996937
Min length	4

Characters and Unicode

Total characters	3026
Distinct characters	12
Distinct categories	4 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	DENV-1
2nd row	DENV-1
3rd row	<LOD
4th row	<LOD
5th row	<LOD

Value	Count	Frequency (%)
<LOD	446	9.8%
DENV-1	108	2.4%
DENV-2	65	1.4%
DENV-3	30	0.7%
DENV-4	4	0.1%
(Missing)	3909	85.7%

Histogram of lengths of the category

Value	Count	Frequency (%)
lod	446	68.3%
denv-1	108	16.5%
denv-2	65	10.0%
denv-3	30	4.6%
denv-4	4	0.6%

Most occurring characters

Value	Count	Frequency (%)
D	653	21.6%
<	446	14.7%
L	446	14.7%
O	446	14.7%
E	207	6.8%
N	207	6.8%
V	207	6.8%
-	207	6.8%
1	108	3.6%
2	65	2.1%
Other values (2)	34	1.1%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	2166	71.6%
Math Symbol	446	14.7%
Dash Punctuation	207	6.8%
Decimal Number	207	6.8%

Most frequent character per category

Value	Count	Frequency (%)
D	653	30.1%
L	446	20.6%
O	446	20.6%
E	207	9.6%
N	207	9.6%
V	207	9.6%

Value	Count	Frequency (%)
1	108	52.2%
2	65	31.4%
3	30	14.5%
4	4	1.9%

Value	Count	Frequency (%)
-	207	100.0%

Value	Count	Frequency (%)
<	446	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	2166	71.6%
Common	860	28.4%

Most frequent character per script

Value	Count	Frequency (%)
D	653	30.1%
L	446	20.6%
O	446	20.6%
E	207	9.6%
N	207	9.6%
V	207	9.6%

Value	Count	Frequency (%)
<	446	51.9%
-	207	24.1%
1	108	12.6%
2	65	7.6%
3	30	3.5%
4	4	0.5%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	3026	100.0%

Most frequent character per block

Value	Count	Frequency (%)
D	653	21.6%
<	446	14.7%
L	446	14.7%
O	446	14.7%
E	207	6.8%
N	207	6.8%
V	207	6.8%
-	207	6.8%
1	108	3.6%
2	65	2.1%
Other values (2)	34	1.1%

shock
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	4.6 KiB

False	3826
True	736

Common Values
Chart

Value	Count	Frequency (%)
False	3826	83.9%
True	736	16.1%

shock_multiple
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	4.6 KiB

False	4334
True	228

Common Values
Chart

Value	Count	Frequency (%)
False	4334	95.0%
True	228	5.0%

skin_rash
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	102
Missing (%)	2.2%
Memory size	35.8 KiB

False	3900
True	560
(Missing)	102

Common Values
Chart

Value	Count	Frequency (%)
False	3900	85.5%
True	560	12.3%
(Missing)	102	2.2%

sore_throat
Boolean

MISSING

Distinct	2
Distinct (%)	0.3%
Missing	3873
Missing (%)	84.9%
Memory size	35.8 KiB

False	552
True	137
(Missing)	3873

Common Values
Chart

Value	Count	Frequency (%)
False	552	12.1%
True	137	3.0%
(Missing)	3873	84.9%

vomiting
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	102
Missing (%)	2.2%
Memory size	35.8 KiB

False	3150
True	1310
(Missing)	102

Common Values
Chart

Value	Count	Frequency (%)
False	3150	69.0%
True	1310	28.7%
(Missing)	102	2.2%

wbc
Real number (ℝ_≥0)

MISSING

Distinct	421
Distinct (%)	10.9%
Missing	711
Missing (%)	15.6%
Infinite	0
Infinite (%)	0.0%

Mean	5.244811737
Minimum	0.6999999881
Maximum	49.20000076
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	0.6999999881
5-th percentile	1.700000048
Q1	3.200000048
median	4.699999809
Q3	6.450000048
95-th percentile	10.5
Maximum	49.20000076
Range	48.50000077
Interquartile range (IQR)	3.25

Descriptive statistics

Standard deviation	3.230666296
Coefficient of variation (CV)	0.615973739
Kurtosis	28.29962628
Mean	5.244811737
Median Absolute Deviation (MAD)	1.600000381
Skewness	3.453931436
Sum	20197.77
Variance	10.43720472
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4	92	2.0%
4.300000191	77	1.7%
4.099999905	73	1.6%
5	71	1.6%
4.199999809	70	1.5%
4.699999809	69	1.5%
2.599999905	68	1.5%
2.799999952	66	1.4%
4.900000095	65	1.4%
2.5	62	1.4%
Other values (411)	3138	68.8%
(Missing)	711	15.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.6999999881	1	< 0.1%
0.8999999762	4	0.1%
1	11	0.2%
1.100000024	8	0.2%
1.200000048	16	0.4%

Value	Count	Frequency (%)
49.20000076	1	< 0.1%
47.40000153	1	< 0.1%
40.5	1	< 0.1%
37.20000076	1	< 0.1%
32	1	< 0.1%

weight
Real number (ℝ_≥0)

MISSING

Distinct	59
Distinct (%)	1.3%
Missing	182
Missing (%)	4.0%
Infinite	0
Infinite (%)	0.0%

Mean	51.03995434
Minimum	30
Maximum	104
Zeros	0
Zeros (%)	0.0%
Memory size	35.8 KiB

Quantile statistics

Minimum	30
5-th percentile	39
Q1	45
median	50
Q3	55
95-th percentile	70
Maximum	104
Range	74
Interquartile range (IQR)	10

Descriptive statistics

Standard deviation	9.995694529
Coefficient of variation (CV)	0.1958405852
Kurtosis	2.536921937
Mean	51.03995434
Median Absolute Deviation (MAD)	5
Skewness	1.27942282
Sum	223555
Variance	99.91390911
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
45	394	8.6%
50	393	8.6%
52	271	5.9%
40	230	5.0%
43	199	4.4%
55	190	4.2%
46	184	4.0%
42	183	4.0%
48	180	3.9%
47	157	3.4%
Other values (49)	1999	43.8%
(Missing)	182	4.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
30	7	0.2%
32	5	0.1%
33	8	0.2%
33.5	7	0.2%
35	27	0.6%

Value	Count	Frequency (%)
104	7	0.2%
98	5	0.1%
86	6	0.1%
85	23	0.5%
83	8	0.2%

day_from_enrolment
Real number (ℝ)

ZEROS

Distinct	89
Distinct (%)	2.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	4.581543183
Minimum	-361
Maximum	734
Zeros	740
Zeros (%)	16.2%
Memory size	35.8 KiB

Quantile statistics

Minimum	-361
5-th percentile	-1
Q1	0
median	2
Q3	4
95-th percentile	18
Maximum	734
Range	1095
Interquartile range (IQR)	4

Descriptive statistics

Standard deviation	25.39602645
Coefficient of variation (CV)	5.543116247
Kurtosis	303.3916522
Mean	4.581543183
Median Absolute Deviation (MAD)	2
Skewness	14.21108611
Sum	20901
Variance	644.9581596
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	740	16.2%
1	698	15.3%
2	684	15.0%
3	594	13.0%
4	443	9.7%
-1	403	8.8%
5	241	5.3%
6	136	3.0%
-2	89	2.0%
7	62	1.4%
Other values (79)	472	10.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-361	1	< 0.1%
-214	1	< 0.1%
-12	1	< 0.1%
-10	1	< 0.1%
-9	1	< 0.1%

Value	Count	Frequency (%)
734	1	< 0.1%
535	1	< 0.1%
441	1	< 0.1%
372	1	< 0.1%
371	1	< 0.1%

day_from_admission
Real number (ℝ)

ZEROS

Distinct	95
Distinct (%)	2.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	4.931389741
Minimum	-367
Maximum	734
Zeros	740
Zeros (%)	16.2%
Memory size	35.8 KiB

Quantile statistics

Minimum	-367
5-th percentile	0
Q1	1
median	3
Q3	4
95-th percentile	18
Maximum	734
Range	1101
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	28.0486529
Coefficient of variation (CV)	5.687778571
Kurtosis	227.7672153
Mean	4.931389741
Median Absolute Deviation (MAD)	2
Skewness	6.838666571
Sum	22497
Variance	786.7269294
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	740	16.2%
1	698	15.3%
2	688	15.1%
3	652	14.3%
4	561	12.3%
5	358	7.8%
6	207	4.5%
7	108	2.4%
8	58	1.3%
18	46	1.0%
Other values (85)	446	9.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-367	1	< 0.1%
-365	1	< 0.1%
-364	1	< 0.1%
-363	1	< 0.1%
-362	1	< 0.1%

Value	Count	Frequency (%)
734	1	< 0.1%
536	1	< 0.1%
441	1	< 0.1%
375	1	< 0.1%
371	1	< 0.1%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

The dendrogram allows you to more fully correlate variable completion, revealing trends deeper than the pairwise ones visible in the correlation heatmap.

First rows

	study_no	date	abdominal_distension	abdominal_pain	age	albumin	alt	ascites	ast	bilirubin_direct	bilirubin_total	bleeding_gi	bleeding_gum	bleeding_mucosal	bleeding_nose	bleeding_skin	bleeding_vaginal	body_temperature	bruising	cough	creatinine	diarrhoea	ecchymosis	effusion	gender	haematocrit_percent	haemoglobin	headache	heart_sound	height	hematemesis	hematoma	hematuria	igg	igg_interpretation	igm	igm_interpretation	jaundice	joint_pain	liver_palpation_size	lymphocytes_percent	melaena	muscle_pain	neutrophils_percent	oedema	parental_fluid	parental_fluid_period	parental_fluid_volume	pcr_dengue_load	pcr_dengue_reaction	petechiae	pleural_effusion	plt	pulse	restlessness	runny_nose	serotype	shock	shock_multiple	skin_rash	sore_throat	vomiting	wbc	weight	day_from_enrolment	day_from_admission
0	1	2006-09-12	V_0	True	17.0	23.0	69.0	True	90.0	NaN	NaN	True	False	True	True	True	NaN	37.0	True	False	99.0	True	False	True	Male	58.500000	15.500000	True	True	NaN	False	False	False	43.35	Positive	22.11	Positive	False	False	3.0	15.0	False	True	67.000000	False	True	50.0	4500.0	14512.50	11.610	True	True	3.0	100.0	True	False	DENV-1	True	True	False	False	False	2.00	50.0	0	0
1	1	2006-09-13	NaN	True	17.0	NaN	NaN	True	NaN	NaN	NaN	True	False	True	True	True	NaN	NaN	True	NaN	NaN	True	NaN	NaN	Male	47.000000	16.299999	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	False	NaN	NaN	12.0	NaN	NaN	38.000000	NaN	True	NaN	NaN	NaN	NaN	True	True	11.0	NaN	NaN	NaN	NaN	True	True	False	NaN	False	5.70	50.0	1	1
2	1	2006-09-14	NaN	True	17.0	NaN	180.0	True	244.0	NaN	NaN	True	False	True	True	True	NaN	NaN	True	NaN	NaN	True	NaN	NaN	Male	40.000000	14.000000	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	False	NaN	NaN	23.0	NaN	NaN	40.000000	NaN	True	NaN	NaN	NaN	NaN	True	True	17.0	NaN	NaN	NaN	NaN	True	True	False	NaN	False	4.80	50.0	2	2
3	1	2006-09-15	NaN	True	17.0	NaN	NaN	True	NaN	NaN	NaN	True	False	True	True	True	NaN	NaN	True	NaN	NaN	True	NaN	NaN	Male	38.000000	13.100000	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	False	NaN	NaN	25.0	NaN	NaN	50.000000	NaN	True	NaN	NaN	NaN	NaN	True	True	41.0	NaN	NaN	NaN	NaN	True	True	False	NaN	False	4.20	50.0	3	3
4	1	2006-09-16	NaN	True	17.0	NaN	NaN	True	NaN	NaN	NaN	True	False	True	True	True	NaN	NaN	True	NaN	NaN	True	NaN	NaN	Male	44.000000	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	False	NaN	NaN	NaN	NaN	NaN	NaN	NaN	True	NaN	NaN	NaN	NaN	True	True	146.0	NaN	NaN	NaN	NaN	True	True	False	NaN	False	NaN	50.0	4	4
5	1	2006-09-18	NaN	True	17.0	NaN	NaN	True	NaN	NaN	NaN	True	False	True	True	True	NaN	NaN	True	NaN	NaN	True	NaN	NaN	Male	44.500000	14.700000	NaN	NaN	NaN	NaN	NaN	NaN	53.45	Positive	27.30	Positive	False	NaN	NaN	23.5	NaN	NaN	55.000000	NaN	True	NaN	NaN	NaN	NaN	True	True	243.0	NaN	NaN	NaN	NaN	True	True	False	NaN	False	6.26	50.0	6	6
6	1	2006-09-29	NaN	True	17.0	NaN	46.0	True	44.0	NaN	NaN	True	False	True	True	True	NaN	NaN	True	NaN	NaN	True	NaN	NaN	Male	43.599998	14.000000	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	False	NaN	NaN	11.3	NaN	NaN	82.800003	NaN	True	NaN	NaN	NaN	NaN	True	True	324.0	NaN	NaN	NaN	NaN	True	True	False	NaN	False	6.60	50.0	17	17
7	2	2006-09-15	NaN	True	24.0	NaN	NaN	True	NaN	NaN	NaN	True	False	True	False	True	NaN	NaN	True	NaN	NaN	False	NaN	NaN	Male	65.000000	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	False	NaN	NaN	NaN	NaN	NaN	NaN	NaN	True	NaN	NaN	NaN	NaN	True	True	78.0	NaN	NaN	NaN	NaN	True	True	False	NaN	False	NaN	57.0	-1	0
8	2	2006-09-16	V_1	True	24.0	NaN	1815.0	True	605.0	NaN	NaN	True	False	True	False	True	NaN	37.0	True	False	101.0	False	False	True	Male	56.500000	16.600000	True	False	NaN	True	False	False	49.16	Positive	33.77	Positive	False	False	0.0	9.6	False	True	85.599998	False	True	38.0	5750.0	6998.75	5.599	True	True	131.0	120.0	True	False	DENV-1	True	True	False	False	False	12.50	57.0	0	1
9	2	2006-09-17	NaN	True	24.0	NaN	NaN	True	NaN	NaN	NaN	True	False	True	False	True	NaN	NaN	True	NaN	NaN	False	NaN	NaN	Male	36.500000	12.400000	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	False	NaN	NaN	9.0	NaN	NaN	77.300003	NaN	True	NaN	NaN	NaN	NaN	True	True	185.0	NaN	NaN	NaN	NaN	True	True	False	NaN	False	27.40	57.0	1	2

Last rows

	study_no	date	abdominal_distension	abdominal_pain	age	albumin	alt	ascites	ast	bilirubin_direct	bilirubin_total	bleeding_gi	bleeding_gum	bleeding_mucosal	bleeding_nose	bleeding_skin	bleeding_vaginal	body_temperature	bruising	cough	creatinine	diarrhoea	ecchymosis	effusion	gender	haematocrit_percent	haemoglobin	headache	heart_sound	height	hematemesis	hematoma	hematuria	igg	igg_interpretation	igm	igm_interpretation	jaundice	joint_pain	liver_palpation_size	lymphocytes_percent	melaena	muscle_pain	neutrophils_percent	oedema	parental_fluid	parental_fluid_period	parental_fluid_volume	pcr_dengue_load	pcr_dengue_reaction	petechiae	pleural_effusion	plt	pulse	restlessness	runny_nose	serotype	shock	shock_multiple	skin_rash	sore_throat	vomiting	wbc	weight	day_from_enrolment	day_from_admission
4552	738	2008-10-27	NaN	False	28.0	NaN	NaN	False	NaN	NaN	NaN	True	False	True	False	True	NaN	NaN	True	NaN	NaN	False	NaN	NaN	Male	49.949999	18.600000	NaN	NaN	172.0	NaN	NaN	NaN	NaN	NaN	NaN	NaN	False	NaN	NaN	20.900000	NaN	NaN	62.700001	NaN	True	NaN	NaN	NaN	NaN	True	False	1.0	NaN	NaN	NaN	NaN	False	False	False	NaN	False	3.6	85.0	-1	3
4553	738	2008-10-28	V_0	False	28.0	34.700001	NaN	False	NaN	NaN	NaN	True	False	True	False	True	NaN	37.5	True	False	70.0	False	False	False	Male	47.099998	16.799999	True	True	172.0	False	True	True	37.42	Positive	51.90	Positive	False	False	0.0	49.000000	False	True	40.000000	False	True	NaN	NaN	NaN	NaN	True	False	5.0	90.0	True	False	<LOD	False	False	False	False	False	5.6	85.0	0	4
4554	738	2008-10-29	NaN	False	28.0	NaN	NaN	False	NaN	NaN	NaN	True	False	True	False	True	NaN	NaN	True	NaN	NaN	False	NaN	NaN	Male	37.700001	13.900000	NaN	NaN	172.0	NaN	NaN	NaN	NaN	NaN	NaN	NaN	False	NaN	NaN	9.100000	NaN	NaN	64.000000	NaN	True	NaN	NaN	NaN	NaN	True	False	11.0	NaN	NaN	NaN	NaN	False	False	False	NaN	False	16.5	85.0	1	5
4555	738	2008-10-30	NaN	False	28.0	NaN	NaN	False	NaN	NaN	NaN	True	False	True	False	True	NaN	NaN	True	NaN	NaN	False	NaN	NaN	Male	35.700001	12.900000	NaN	NaN	172.0	NaN	NaN	NaN	NaN	NaN	NaN	NaN	False	NaN	NaN	9.500000	NaN	NaN	70.300003	NaN	True	NaN	NaN	NaN	NaN	True	False	41.0	NaN	NaN	NaN	NaN	False	False	False	NaN	False	15.5	85.0	2	6
4556	738	2008-10-31	NaN	False	28.0	NaN	NaN	False	NaN	NaN	NaN	True	False	True	False	True	NaN	NaN	True	NaN	NaN	False	NaN	NaN	Male	36.799999	13.000000	NaN	NaN	172.0	NaN	NaN	NaN	48.91	Positive	62.11	Positive	False	NaN	NaN	13.200000	NaN	NaN	63.099998	NaN	True	NaN	NaN	NaN	NaN	True	False	121.0	NaN	NaN	NaN	NaN	False	False	False	NaN	False	10.9	85.0	3	7
4557	738	2008-11-01	NaN	False	28.0	NaN	NaN	False	NaN	NaN	NaN	True	False	True	False	True	NaN	NaN	True	NaN	NaN	False	NaN	NaN	Male	47.299999	NaN	NaN	NaN	172.0	NaN	NaN	NaN	NaN	NaN	NaN	NaN	False	NaN	NaN	NaN	NaN	NaN	NaN	NaN	True	NaN	NaN	NaN	NaN	True	False	182.0	NaN	NaN	NaN	NaN	False	False	False	NaN	False	NaN	85.0	4	8
4558	738	2008-11-02	NaN	False	28.0	NaN	NaN	False	NaN	NaN	NaN	True	False	True	False	True	NaN	NaN	True	NaN	NaN	False	NaN	NaN	Male	NaN	NaN	NaN	NaN	172.0	NaN	NaN	NaN	NaN	NaN	NaN	NaN	False	NaN	NaN	NaN	NaN	NaN	NaN	NaN	True	NaN	NaN	NaN	NaN	True	False	NaN	NaN	NaN	NaN	NaN	False	False	False	NaN	False	NaN	85.0	5	9
4559	739	2008-10-28	NaN	False	25.0	NaN	NaN	False	NaN	NaN	NaN	NaN	False	True	False	True	NaN	NaN	False	NaN	NaN	False	NaN	NaN	Male	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	False	NaN	NaN	NaN	NaN	NaN	NaN	NaN	True	NaN	NaN	NaN	NaN	True	False	NaN	NaN	NaN	NaN	NaN	False	False	False	NaN	False	NaN	52.0	-1	0
4560	739	2008-10-29	V_0	False	25.0	43.900002	11.0	False	16.0	NaN	NaN	NaN	False	True	False	True	NaN	39.0	False	True	60.0	False	False	False	Male	30.400000	NaN	True	False	NaN	False	False	False	1.92	Negative	1.60	Negative	False	False	0.0	4.700000	False	False	91.000000	False	True	NaN	NaN	NaN	NaN	True	False	2.0	110.0	True	False	<LOD	False	False	False	False	False	15.2	52.0	0	1
4561	740	2008-11-12	V_0	True	15.0	NaN	24.0	False	58.0	NaN	NaN	True	False	True	False	True	NaN	NaN	True	False	64.0	False	False	False	Male	26.000000	8.100000	True	True	153.0	True	False	False	3.90	Negative	39.69	Positive	False	False	0.0	18.799999	True	True	77.900002	False	True	NaN	NaN	8260000.0	18500.0	True	False	56.0	104.0	True	False	DENV-1	False	False	False	False	True	3.1	38.0	0	0

Overview

Variables

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Cramér's V (φc)

Missing values

Sample

First rows

Last rows